Products
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PRODUCTS – BV GRUPA
Why choose our products?
BV Grupa is a team of experienced IT experts who have been delivering reliable solutions for businesses and the public sector for years.
We specialize in monitoring, maintaining, and optimizing infrastructure, ensuring our clients full control, operational continuity, and digital security.
Products
| Board | Photo | Purpose | Remarks | USD |
|---|---|---|---|---|
| Ready out of the box kits | ||||
| Black-Box ETHERNET |  |
Ready solution for small server room monitoring. Built-in: 4 inputs, humidity / temperature sensor + up to 20 external thermometers. Non expandable. Power option: USB-C | Comes with case, ready to use. | 600 |
| Black-Box WIFI | |
Ready solution for small server room monitoring. Built-in: 4 inputs, humidity / temperature sensor + up to 20 external thermometers. Power option: USB-C | Comes with case, ready to use. | 550 |
| Main boards and cases | ||||
| Motherboard (mini ESP v03) ETHERNET |  |
4 x universal inputs with overvoltage dividers and protection, built-in humidity/temperature sensor, thermometers network input (up to 30 external thermometers), expandable. Power options: USB-C, battery module and external power supply 12V | Comes with small case for standalone installation or big industrial case if expanders needed | 450 |
| Motherboard (mini ESP v03) WIFI |  |
4 x universal inputs with overvoltage dividers and protection, built-in humidity/temperature sensor, thermometers network input (up to 30 external thermometers), expandable. Power options: USB-C, battery module and external power supply 12V analog battery level input | Comes with small case for standalone installation or big industrial case if expanders needed | 400 |
| Mini case with front panel, built-in temperature and humidity sensors |  |
Case for the main device. Includes front panel with holes for all cables. Also includes built-in temperature/humidity sensor | You can install battery charger and battery inside | 80 |
| Industrial case transparent |  |
Case for both the main device, expansion boards, gel battery, industrial power supply. For custom configurations | 80 | |
| Battery backup and power supplies | ||||
| Battery mini charger module |  |
LiPo / Li-ion battery charger module for battery backup power. Can be installed in small case | can be mounted in mini case | 40 |
| 1000mAh battery |  |
For about 5 hours of operation | 20 | |
| 1000mAh battery |  |
For about 10 hours of operation | 20 | |
| External power supply module |  |
Industrial type module supporting LiPo / Li-ion battery charger and battery backup power | can be accompanied by gel battery and other power solutions. Please specify your needs for configuration | individual pricing |
| Expansion cards | ||||
| 2x passive non-regulated inputs |  |
Input 5,6,7 or 8-60V. Gives 2 extra universal (digital or analog) inputs to board. Gives voltage divider and input protection. | Up to 2 per system. Cannot be used together with wireless sensors. | 50 |
| 2x passive regulated inputs |  |
Input 5,6,7 or 8-60V. Gives 2 extra universal (digital or analog) inputs to board at 5V (regulated) voltage divider and input protection. | Up to 2 per system. Cannot be used together with wireless sensors | 50 |
| 16 x non isolated digital inputs |  |
16x non isolated digital inputs. Pull-up option, direct input, voltage range with jumpers. | Up to 4 digital inputs on expansion boards can be installed in one system | 100 |
| 8 x optoisolated digital inputs |  |
8 x optoisolated inputs. Default input voltage: 3.3V up to 50V in default configuration. Up to 1000V optional | Up to 4 digital inputs on expansion boards can be installed in one system. | 100 |
| 8 analog inputs |  |
8 x differential analog inputs. Maximum input voltage settable via potentiometers and divider resistors. Gives values between -1000 to 1000 (negative/positive) | Up to 32 analog inputs on expansion boards can be installed in one system | 100 |
| Lo Ra receiver |  |
A receiver module for wireless sensors. You need to attach one such expansion board per 8 sensors connection. | 50 | |
| Debug expansion card |  |
For custom solutions development and debugging of communication between sensor expanders and main board. Also equipped with socket for firmware updates via JTAG | 15 | |
| Sensors and accessories | ||||
| reed switch |  |
High quality industrial grade switch for detecting open doors / cabinets etc | with 0,5m cable and metal cable shield. Metal case | 20 |
| Leak sensor (water presence) |  |
Leak detector / water presence detector ideal for floor mount. | Each sensor occpies one digital input. | 50 |
| Thermometer with splitter |  |
Thermometer with cable and RJ splitter | 1m cable standard | 20 |
| Power presence detector |  |
Plug in any AC outlet and connect to the device for AC mains voltage detection | for any digital input on main board or expander | 20 |
| Voltage meter |  |
Plug in any 230V or 110V AC outlet and connect to the device for AC mains voltage measurement 230V, 110V. Measures peak / average and RMS | one per mainboard. Cannot be used together with wireless lora sensors | 100 |
| Smoke detector |  |
Smoke detector | 50 | |
| Wireless LoRa High Voltage sensor |  |
Can sense peak voltages up to 10 000V | 50 | |
| Custom sensors and accessories | ||||
| Custom sensors and accessories | We can prepare any kind of sensors / detectors / expander cards. As we have our own manufacturing, PCB team, and our own manufacturing, we can design and produce it for you | examples: hydrogen level sensor, co2 level sensor, vibration sensor | individual pricing | |